As part of Hongrun's 30th Anniversary Quality Tour, our senior field engineering taskforce conducted zero-defect quality inspections across top-tier medical and academic institutions in Beijing, including national stomatological clinical centers and analytical chromatography laboratories.
On-site dew point spectrometry confirmed stable operation at -42.5°C across all installed PSA drying systems, and laser vibration analysis verified drive train balance well within ISO 1940 Grade G2.5.